What is the PM10 level in Salt Lake City, Utah at the moment?

The PM10 concentration in Salt Lake City, Utah is 50.82 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Salt Lake City, Utah at the moment?

Currently, Salt Lake City, Utah has a sulfur dioxide (SO2) concentration of 1.274 ppb.

What is the ozone (O3) level in Salt Lake City, Utah at the moment?

The current ozone (O3) level in Salt Lake City, Utah at the moment is 26.189 ppm.

What is the nitrogen dioxide (NO2) level in Salt Lake City, Utah at the moment?

Nitrogen dioxide (NO2) level in Salt Lake City, Utah at the moment is 20.657 ppb.

Live air quality index in Salt Lake City, Utah today

Q: What is the PM2.5 level in Salt Lake City, Utah at the moment?

PM2.5 levels in Salt Lake City, Utah are currently 15.471 μg/m3.

Stay updated with real-time air quality in Salt Lake City, Utah featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Moderate

Salt Lake City, Utah

Last updated: ... (Local time)

Major air pollutants in Salt Lake City, Utah

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.47 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

50.82 μg/m³

155

255

425

605+

Ozone (O₃)

26.19 ppb

201

201+

Sulfur Dioxide (SO₂)

1.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

20.66 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.27 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Salt Lake City, Utah

Get Live Pollen Counts

Salt Lake City, Utah

Scroll To Air Quality Map

Track live Salt Lake City, Utah air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T23:00:00.000Z	34 \| good	2.167 \| good	9.311 \| good	37.357 \| good	0.329 \| good	2.09 \| good	0.109 \| good
2025-10-21T00:00:00.000Z	33 \| good	2.228 \| good	8.931 \| good	36.311 \| good	0.329 \| good	2.449 \| good	0.109 \| good
2025-10-21T01:00:00.000Z	33 \| good	2.105 \| good	8.956 \| good	36.03 \| good	0.356 \| good	3.182 \| good	0.109 \| good
2025-10-21T02:00:00.000Z	33 \| good	2.114 \| good	9.419 \| good	35.56 \| good	0.333 \| good	5.11 \| good	0.139 \| good
2025-10-21T03:00:00.000Z	24 \| good	3.902 \| good	17.471 \| good	26.029 \| good	0.933 \| good	11.11 \| good	0.173 \| good
2025-10-21T04:00:00.000Z	23 \| good	3.6 \| good	13.369 \| good	25.097 \| good	0.319 \| good	13.501 \| good	0.145 \| good
2025-10-21T05:00:00.000Z	22 \| good	3.767 \| good	14.009 \| good	24.463 \| good	0.372 \| good	13.646 \| good	0.232 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.295 \| good	14.595 \| good	21.459 \| good	0.331 \| good	13.625 \| good	0.211 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.566 \| good	15.094 \| good	19.82 \| good	0.309 \| good	14.071 \| good	0.143 \| good
2025-10-21T08:00:00.000Z	22 \| good	4.205 \| good	13.975 \| good	18.242 \| good	0.308 \| good	11.444 \| good	0.219 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.056 \| good	13.825 \| good	20.025 \| good	0.41 \| good	10.27 \| good	0.174 \| good
2025-10-21T10:00:00.000Z	27 \| good	4.742 \| good	14.138 \| good	17.081 \| good	0.349 \| good	13.917 \| good	0.238 \| good
2025-10-21T11:00:00.000Z	16 \| good	3.288 \| good	12.077 \| good	17.478 \| good	0.352 \| good	12.945 \| good	0.16 \| good
2025-10-21T12:00:00.000Z	27 \| good	4.534 \| good	12.667 \| good	15.817 \| good	0.398 \| good	15.641 \| good	0.16 \| good
2025-10-21T13:00:00.000Z	27 \| good	4.572 \| good	13.293 \| good	10.808 \| good	0.411 \| good	20.93 \| good	0.238 \| good
2025-10-21T14:00:00.000Z	27 \| good	4.972 \| good	15.183 \| good	9.324 \| good	0.48 \| good	22.077 \| good	0.3 \| good
2025-10-21T15:00:00.000Z	33 \| good	6.144 \| good	18.115 \| good	8.705 \| good	0.882 \| good	26.444 \| good	0.463 \| good
2025-10-21T16:00:00.000Z	44 \| good	7.514 \| good	25.824 \| good	9.715 \| good	1.067 \| good	27.776 \| good	0.585 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.67 \| good	24.312 \| good	13.171 \| good	1.067 \| good	23.622 \| good	0.543 \| good
2025-10-21T18:00:00.000Z	38 \| good	7.236 \| good	22.51 \| good	15.939 \| good	0.736 \| good	16.479 \| good	0.201 \| good
2025-10-21T19:00:00.000Z	38 \| good	7.481 \| good	27.37 \| good	21.223 \| good	0.528 \| good	11.536 \| good	0.264 \| good
2025-10-21T20:00:00.000Z	44 \| good	8.133 \| good	28.201 \| good	24.344 \| good	0.935 \| good	13.968 \| good	0.218 \| good
2025-10-21T21:00:00.000Z	44 \| good	8.392 \| good	28.661 \| good	27.173 \| good	0.898 \| good	13.162 \| good	0.17 \| good
2025-10-21T22:00:00.000Z	44 \| good	8.404 \| good	29.684 \| good	32.656 \| good	0.778 \| good	12.078 \| good	0.178 \| good
2025-10-21T23:00:00.000Z	44 \| good	8.435 \| good	25.666 \| good	34.545 \| good	0.709 \| good	11.275 \| good	0.14 \| good
2025-10-22T00:00:00.000Z	44 \| good	7.693 \| good	23.215 \| good	35.791 \| good	0.712 \| good	10.961 \| good	0.175 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.317 \| good	19.746 \| good	35.598 \| good	0.742 \| good	8.03 \| good	0.175 \| good
2025-10-22T02:00:00.000Z	32 \| good	5.291 \| good	18.665 \| good	35.283 \| good	0.705 \| good	9.665 \| good	0.178 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	10.128 \| good	44.938 \| good	7.498 \| good	1.771 \| good	22.129 \| good	0.256 \| good
2025-10-22T04:00:00.000Z	33 \| good	5.697 \| good	21.828 \| good	28.88 \| good	0.407 \| good	18.425 \| good	0.168 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.925 \| good	23.346 \| good	20.903 \| good	0.524 \| good	24.149 \| good	0.288 \| good
2025-10-22T06:00:00.000Z	44 \| good	7.558 \| good	24.752 \| good	14.33 \| good	0.529 \| good	26.3 \| good	0.323 \| good
2025-10-22T07:00:00.000Z	44 \| good	7.652 \| good	25.17 \| good	13.195 \| good	0.454 \| good	23.045 \| good	0.235 \| good
2025-10-22T08:00:00.000Z	38 \| good	7.46 \| good	23.606 \| good	9.829 \| good	0.471 \| good	23.347 \| good	0.234 \| good
2025-10-22T09:00:00.000Z	38 \| good	7.39 \| good	21.67 \| good	6.789 \| good	0.449 \| good	24.333 \| good	0.236 \| good
2025-10-22T10:00:00.000Z	38 \| good	7.452 \| good	22.918 \| good	7.151 \| good	0.483 \| good	22.565 \| good	0.336 \| good
2025-10-22T11:00:00.000Z	38 \| good	7.093 \| good	19.923 \| good	7.385 \| good	0.551 \| good	21.476 \| good	0.357 \| good
2025-10-22T12:00:00.000Z	38 \| good	6.728 \| good	19.14 \| good	5.083 \| good	0.474 \| good	20.207 \| good	0.297 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.201 \| good	18.491 \| good	4.491 \| good	0.465 \| good	22.378 \| good	0.356 \| good
2025-10-22T14:00:00.000Z	33 \| good	6.453 \| good	22.524 \| good	4.254 \| good	0.582 \| good	24.59 \| good	0.275 \| good
2025-10-22T15:00:00.000Z	38 \| good	7.162 \| good	28.594 \| good	5.229 \| good	0.769 \| good	27.819 \| good	0.437 \| good
2025-10-22T16:00:00.000Z	44 \| good	8.128 \| good	31.041 \| good	8.818 \| good	1.038 \| good	25.946 \| good	0.633 \| good
2025-10-22T17:00:00.000Z	52 \| moderate	10.311 \| good	39.172 \| good	10.765 \| good	1.276 \| good	27.46 \| good	0.583 \| good
2025-10-22T18:00:00.000Z	56 \| moderate	11.799 \| good	41.024 \| good	14.24 \| good	1.448 \| good	23.679 \| good	0.329 \| good
2025-10-22T19:00:00.000Z	56 \| moderate	12.35 \| fine	52.734 \| good	18.065 \| good	0.898 \| good	19.35 \| good	0.227 \| good
2025-10-22T20:00:00.000Z	62 \| moderate	15.295 \| fine	49.924 \| good	20.724 \| good	1.165 \| good	20.137 \| good	0.333 \| good
2025-10-22T21:00:00.000Z	62 \| moderate	15.086 \| fine	53.404 \| good	24.611 \| good	0.988 \| good	18.152 \| good	0.295 \| good
2025-10-22T22:00:00.000Z	62 \| moderate	15.471 \| fine	50.82 \| good	26.189 \| good	1.274 \| good	20.657 \| good	0.265 \| good
2025-10-22T22:00:00.000Z	62 \| moderate	15.471 \| fine	50.82 \| good	26.189 \| good	1.274 \| good	20.657 \| good	0.265 \| good
2025-10-22T23:00:00.000Z	64 \| moderate	15.521 \| fine	69.419 \| fine	23.98 \| good	1.477 \| good	10.586 \| good	0.205 \| good
2025-10-23T00:00:00.000Z	67 \| moderate	17.814 \| fine	78.231 \| fine	16.946 \| good	1.455 \| good	12.284 \| good	0.218 \| good
2025-10-23T01:00:00.000Z	71 \| moderate	19.653 \| fine	86.367 \| fine	9.15 \| good	1.533 \| good	18.096 \| good	0.258 \| good
2025-10-23T02:00:00.000Z	67 \| moderate	18.024 \| fine	79.926 \| fine	9.215 \| good	1.611 \| good	23.907 \| good	0.298 \| good
2025-10-23T03:00:00.000Z	66 \| moderate	16.877 \| fine	75.361 \| fine	6.265 \| good	1.689 \| good	29.719 \| good	0.338 \| good
2025-10-23T04:00:00.000Z	66 \| moderate	17.259 \| fine	76.172 \| fine	3.68 \| good	1.619 \| good	29.523 \| good	0.351 \| good
2025-10-23T05:00:00.000Z	66 \| moderate	17.411 \| fine	77.466 \| fine	2.262 \| good	1.55 \| good	29.328 \| good	0.363 \| good
2025-10-23T06:00:00.000Z	67 \| moderate	17.815 \| fine	78.982 \| fine	3.826 \| good	1.48 \| good	29.132 \| good	0.376 \| good
2025-10-23T07:00:00.000Z	67 \| moderate	17.758 \| fine	78.066 \| fine	5.317 \| good	1.294 \| good	27.47 \| good	0.363 \| good
2025-10-23T08:00:00.000Z	67 \| moderate	17.526 \| fine	77.62 \| fine	5.144 \| good	1.108 \| good	25.807 \| good	0.349 \| good
2025-10-23T09:00:00.000Z	66 \| moderate	17.292 \| fine	76.957 \| fine	4.743 \| good	0.922 \| good	24.144 \| good	0.335 \| good
2025-10-23T10:00:00.000Z	66 \| moderate	16.803 \| fine	75.102 \| fine	2.118 \| good	0.832 \| good	22.286 \| good	0.313 \| good
2025-10-23T11:00:00.000Z	69 \| moderate	18.53 \| fine	81.991 \| fine	2.899 \| good	0.741 \| good	20.428 \| good	0.291 \| good
2025-10-23T12:00:00.000Z	73 \| moderate	21.463 \| fine	93.597 \| fine	2.881 \| good	0.651 \| good	18.571 \| good	0.27 \| good
2025-10-23T13:00:00.000Z	79 \| moderate	23.838 \| fine	103.519 \| fine	1.836 \| good	0.697 \| good	17.508 \| good	0.284 \| good
2025-10-23T14:00:00.000Z	84 \| moderate	26.554 \| fine	115.45 \| fine	2.107 \| good	0.743 \| good	16.445 \| good	0.299 \| good
2025-10-23T15:00:00.000Z	79 \| moderate	24.2 \| fine	105.789 \| fine	9.227 \| good	0.79 \| good	15.383 \| good	0.314 \| good
2025-10-23T16:00:00.000Z	66 \| moderate	16.634 \| fine	74.524 \| fine	22.227 \| good	1.273 \| good	12.626 \| good	0.278 \| good
2025-10-23T17:00:00.000Z	54 \| moderate	10.678 \| good	47.007 \| good	32.16 \| good	1.756 \| good	9.869 \| good	0.241 \| good
2025-10-23T18:00:00.000Z	49 \| good	9.355 \| good	41.675 \| good	38.881 \| good	2.239 \| good	7.113 \| good	0.205 \| good
2025-10-23T19:00:00.000Z	49 \| good	8.587 \| good	37.657 \| good	43.218 \| good	1.994 \| good	5.777 \| good	0.19 \| good
2025-10-23T20:00:00.000Z	44 \| good	7.597 \| good	33.777 \| good	43.398 \| good	1.749 \| good	4.441 \| good	0.176 \| good
2025-10-23T21:00:00.000Z	41 \| good	5.989 \| good	26.593 \| good	43.582 \| good	1.504 \| good	3.105 \| good	0.161 \| good
2025-10-23T22:00:00.000Z	41 \| good	5.398 \| good	23.449 \| good	43.988 \| good	1.354 \| good	3.4 \| good	0.159 \| good
2025-10-23T23:00:00.000Z	42 \| good	4.79 \| good	20.994 \| good	44.623 \| good	1.203 \| good	3.696 \| good	0.158 \| good
2025-10-24T00:00:00.000Z	44 \| good	8.271 \| good	36.343 \| good	36.481 \| good	1.052 \| good	3.992 \| good	0.156 \| good
2025-10-24T01:00:00.000Z	52 \| moderate	10.386 \| good	46.023 \| good	26.825 \| good	1.108 \| good	9.454 \| good	0.192 \| good
2025-10-24T02:00:00.000Z	52 \| moderate	10.491 \| good	46.517 \| good	22.121 \| good	1.165 \| good	14.916 \| good	0.228 \| good
2025-10-24T03:00:00.000Z	52 \| moderate	10.427 \| good	46.04 \| good	20.862 \| good	1.221 \| good	20.378 \| good	0.263 \| good
2025-10-24T04:00:00.000Z	52 \| moderate	10.312 \| good	45.333 \| good	20.339 \| good	1.281 \| good	21.863 \| good	0.271 \| good
2025-10-24T05:00:00.000Z	49 \| good	8.806 \| good	39.256 \| good	21.415 \| good	1.341 \| good	23.348 \| good	0.279 \| good
2025-10-24T06:00:00.000Z	49 \| good	9.055 \| good	40.355 \| good	16.488 \| good	1.4 \| good	24.833 \| good	0.286 \| good
2025-10-24T07:00:00.000Z	49 \| good	8.797 \| good	39.47 \| good	15.109 \| good	1.3 \| good	23.797 \| good	0.282 \| good
2025-10-24T08:00:00.000Z	49 \| good	8.667 \| good	38.101 \| good	14.675 \| good	1.2 \| good	22.761 \| good	0.278 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.997 \| good	35.029 \| good	13.882 \| good	1.1 \| good	21.725 \| good	0.274 \| good
2025-10-24T10:00:00.000Z	44 \| good	8.263 \| good	36.163 \| good	8.44 \| good	0.94 \| good	20.246 \| good	0.265 \| good
2025-10-24T11:00:00.000Z	49 \| good	8.695 \| good	38.409 \| good	4.07 \| good	0.78 \| good	18.767 \| good	0.255 \| good
2025-10-24T12:00:00.000Z	52 \| moderate	10.092 \| good	44.573 \| good	3.168 \| good	0.62 \| good	17.287 \| good	0.246 \| good
2025-10-24T13:00:00.000Z	52 \| moderate	10.425 \| good	46.163 \| good	2.879 \| good	0.583 \| good	15.95 \| good	0.271 \| good
2025-10-24T14:00:00.000Z	56 \| moderate	12.185 \| fine	54.928 \| good	3.241 \| good	0.546 \| good	14.613 \| good	0.295 \| good
2025-10-24T15:00:00.000Z	58 \| moderate	12.878 \| fine	58.393 \| fine	9.177 \| good	0.509 \| good	13.276 \| good	0.319 \| good
2025-10-24T16:00:00.000Z	58 \| moderate	13.137 \| fine	59.004 \| fine	18.11 \| good	0.888 \| good	10.344 \| good	0.271 \| good
2025-10-24T17:00:00.000Z	56 \| moderate	12.403 \| fine	55.714 \| fine	25.026 \| good	1.267 \| good	7.411 \| good	0.224 \| good
2025-10-24T18:00:00.000Z	54 \| moderate	11.439 \| good	50.395 \| good	30.084 \| good	1.645 \| good	4.479 \| good	0.176 \| good
2025-10-24T19:00:00.000Z	52 \| moderate	10.369 \| good	45.973 \| good	34.391 \| good	1.511 \| good	3.81 \| good	0.168 \| good
2025-10-24T20:00:00.000Z	49 \| good	8.747 \| good	38.739 \| good	38.2 \| good	1.378 \| good	3.14 \| good	0.161 \| good
2025-10-24T21:00:00.000Z	38 \| good	6.733 \| good	29.754 \| good	41.252 \| good	1.244 \| good	2.471 \| good	0.153 \| good
2025-10-24T22:00:00.000Z	39 \| good	5.923 \| good	25.749 \| good	42.035 \| good	1.217 \| good	3.246 \| good	0.157 \| good

Salt Lake City

Get reliable air quality data to drive your business

Salt Lake City, Utah air quality map: Stay updated on AQI near you

0.30ppm

How accurate is Utah, USA air quality data?

Air quality and pollutant data for Utah, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Check live rankings of places in the USA affected by air pollution.

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Frequently asked questions

How often is air quality information updated for Salt Lake City, Utah?

The air quality information for Salt Lake City, Utah is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Salt Lake City, Utah at its worst?

In the past 24 hours, the air quality in Salt Lake City, Utah was at its worst at 09:00:00 on 2025-10-22.

When did Salt Lake City, Utah experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Salt Lake City, Utah was observed at 02:00:00 on 2025-10-22.

What is the AQI in Salt Lake City, Utah right now?

As of now, the AQI in Salt Lake City, Utah is 62, indicating Moderate conditions.

What is the most common type of pollution in Salt Lake City, Utah?

Salt Lake City, Utah air has the highest levels of PM2.5.

What should I do in case of poor air quality in Salt Lake City, Utah?

Poor air quality in Salt Lake City, Utah means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Salt Lake City, Utah at the moment?

PM_2.5 levels in Salt Lake City, Utah are currently 15.471 μg/m³.

What is the PM₁₀ level in Salt Lake City, Utah at the moment?

The PM₁₀ concentration in Salt Lake City, Utah is 50.82 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Salt Lake City, Utah at the moment?

The current carbon monoxide (CO) concentration in Salt Lake City, Utah is 0.265 ppm.

What is the sulfur dioxide (SO₂) level in Salt Lake City, Utah at the moment?

Currently, Salt Lake City, Utah has a sulfur dioxide (SO₂) concentration of 1.274 ppb.

What is the ozone (O₃) level in Salt Lake City, Utah at the moment?

The current ozone (O₃) level in Salt Lake City, Utah at the moment is 26.189 ppm.

What is the nitrogen dioxide (NO₂) level in Salt Lake City, Utah at the moment?

Nitrogen dioxide (NO₂) level in Salt Lake City, Utah at the moment is 20.657 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-20T23:00:00.000Z	34 \| good	2.167 \| good	9.311 \| good	37.357 \| good	0.329 \| good	2.09 \| good	0.109 \| good
2025-10-21T00:00:00.000Z	33 \| good	2.228 \| good	8.931 \| good	36.311 \| good	0.329 \| good	2.449 \| good	0.109 \| good
2025-10-21T01:00:00.000Z	33 \| good	2.105 \| good	8.956 \| good	36.03 \| good	0.356 \| good	3.182 \| good	0.109 \| good
2025-10-21T02:00:00.000Z	33 \| good	2.114 \| good	9.419 \| good	35.56 \| good	0.333 \| good	5.11 \| good	0.139 \| good
2025-10-21T03:00:00.000Z	24 \| good	3.902 \| good	17.471 \| good	26.029 \| good	0.933 \| good	11.11 \| good	0.173 \| good
2025-10-21T04:00:00.000Z	23 \| good	3.6 \| good	13.369 \| good	25.097 \| good	0.319 \| good	13.501 \| good	0.145 \| good
2025-10-21T05:00:00.000Z	22 \| good	3.767 \| good	14.009 \| good	24.463 \| good	0.372 \| good	13.646 \| good	0.232 \| good
2025-10-21T06:00:00.000Z	22 \| good	4.295 \| good	14.595 \| good	21.459 \| good	0.331 \| good	13.625 \| good	0.211 \| good
2025-10-21T07:00:00.000Z	27 \| good	4.566 \| good	15.094 \| good	19.82 \| good	0.309 \| good	14.071 \| good	0.143 \| good
2025-10-21T08:00:00.000Z	22 \| good	4.205 \| good	13.975 \| good	18.242 \| good	0.308 \| good	11.444 \| good	0.219 \| good
2025-10-21T09:00:00.000Z	22 \| good	4.056 \| good	13.825 \| good	20.025 \| good	0.41 \| good	10.27 \| good	0.174 \| good
2025-10-21T10:00:00.000Z	27 \| good	4.742 \| good	14.138 \| good	17.081 \| good	0.349 \| good	13.917 \| good	0.238 \| good
2025-10-21T11:00:00.000Z	16 \| good	3.288 \| good	12.077 \| good	17.478 \| good	0.352 \| good	12.945 \| good	0.16 \| good
2025-10-21T12:00:00.000Z	27 \| good	4.534 \| good	12.667 \| good	15.817 \| good	0.398 \| good	15.641 \| good	0.16 \| good
2025-10-21T13:00:00.000Z	27 \| good	4.572 \| good	13.293 \| good	10.808 \| good	0.411 \| good	20.93 \| good	0.238 \| good
2025-10-21T14:00:00.000Z	27 \| good	4.972 \| good	15.183 \| good	9.324 \| good	0.48 \| good	22.077 \| good	0.3 \| good
2025-10-21T15:00:00.000Z	33 \| good	6.144 \| good	18.115 \| good	8.705 \| good	0.882 \| good	26.444 \| good	0.463 \| good
2025-10-21T16:00:00.000Z	44 \| good	7.514 \| good	25.824 \| good	9.715 \| good	1.067 \| good	27.776 \| good	0.585 \| good
2025-10-21T17:00:00.000Z	44 \| good	7.67 \| good	24.312 \| good	13.171 \| good	1.067 \| good	23.622 \| good	0.543 \| good
2025-10-21T18:00:00.000Z	38 \| good	7.236 \| good	22.51 \| good	15.939 \| good	0.736 \| good	16.479 \| good	0.201 \| good
2025-10-21T19:00:00.000Z	38 \| good	7.481 \| good	27.37 \| good	21.223 \| good	0.528 \| good	11.536 \| good	0.264 \| good
2025-10-21T20:00:00.000Z	44 \| good	8.133 \| good	28.201 \| good	24.344 \| good	0.935 \| good	13.968 \| good	0.218 \| good
2025-10-21T21:00:00.000Z	44 \| good	8.392 \| good	28.661 \| good	27.173 \| good	0.898 \| good	13.162 \| good	0.17 \| good
2025-10-21T22:00:00.000Z	44 \| good	8.404 \| good	29.684 \| good	32.656 \| good	0.778 \| good	12.078 \| good	0.178 \| good
2025-10-21T23:00:00.000Z	44 \| good	8.435 \| good	25.666 \| good	34.545 \| good	0.709 \| good	11.275 \| good	0.14 \| good
2025-10-22T00:00:00.000Z	44 \| good	7.693 \| good	23.215 \| good	35.791 \| good	0.712 \| good	10.961 \| good	0.175 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.317 \| good	19.746 \| good	35.598 \| good	0.742 \| good	8.03 \| good	0.175 \| good
2025-10-22T02:00:00.000Z	32 \| good	5.291 \| good	18.665 \| good	35.283 \| good	0.705 \| good	9.665 \| good	0.178 \| good
2025-10-22T03:00:00.000Z	52 \| moderate	10.128 \| good	44.938 \| good	7.498 \| good	1.771 \| good	22.129 \| good	0.256 \| good
2025-10-22T04:00:00.000Z	33 \| good	5.697 \| good	21.828 \| good	28.88 \| good	0.407 \| good	18.425 \| good	0.168 \| good
2025-10-22T05:00:00.000Z	38 \| good	6.925 \| good	23.346 \| good	20.903 \| good	0.524 \| good	24.149 \| good	0.288 \| good
2025-10-22T06:00:00.000Z	44 \| good	7.558 \| good	24.752 \| good	14.33 \| good	0.529 \| good	26.3 \| good	0.323 \| good
2025-10-22T07:00:00.000Z	44 \| good	7.652 \| good	25.17 \| good	13.195 \| good	0.454 \| good	23.045 \| good	0.235 \| good
2025-10-22T08:00:00.000Z	38 \| good	7.46 \| good	23.606 \| good	9.829 \| good	0.471 \| good	23.347 \| good	0.234 \| good
2025-10-22T09:00:00.000Z	38 \| good	7.39 \| good	21.67 \| good	6.789 \| good	0.449 \| good	24.333 \| good	0.236 \| good
2025-10-22T10:00:00.000Z	38 \| good	7.452 \| good	22.918 \| good	7.151 \| good	0.483 \| good	22.565 \| good	0.336 \| good
2025-10-22T11:00:00.000Z	38 \| good	7.093 \| good	19.923 \| good	7.385 \| good	0.551 \| good	21.476 \| good	0.357 \| good
2025-10-22T12:00:00.000Z	38 \| good	6.728 \| good	19.14 \| good	5.083 \| good	0.474 \| good	20.207 \| good	0.297 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.201 \| good	18.491 \| good	4.491 \| good	0.465 \| good	22.378 \| good	0.356 \| good
2025-10-22T14:00:00.000Z	33 \| good	6.453 \| good	22.524 \| good	4.254 \| good	0.582 \| good	24.59 \| good	0.275 \| good
2025-10-22T15:00:00.000Z	38 \| good	7.162 \| good	28.594 \| good	5.229 \| good	0.769 \| good	27.819 \| good	0.437 \| good
2025-10-22T16:00:00.000Z	44 \| good	8.128 \| good	31.041 \| good	8.818 \| good	1.038 \| good	25.946 \| good	0.633 \| good
2025-10-22T17:00:00.000Z	52 \| moderate	10.311 \| good	39.172 \| good	10.765 \| good	1.276 \| good	27.46 \| good	0.583 \| good
2025-10-22T18:00:00.000Z	56 \| moderate	11.799 \| good	41.024 \| good	14.24 \| good	1.448 \| good	23.679 \| good	0.329 \| good
2025-10-22T19:00:00.000Z	56 \| moderate	12.35 \| fine	52.734 \| good	18.065 \| good	0.898 \| good	19.35 \| good	0.227 \| good
2025-10-22T20:00:00.000Z	62 \| moderate	15.295 \| fine	49.924 \| good	20.724 \| good	1.165 \| good	20.137 \| good	0.333 \| good
2025-10-22T21:00:00.000Z	62 \| moderate	15.086 \| fine	53.404 \| good	24.611 \| good	0.988 \| good	18.152 \| good	0.295 \| good
2025-10-22T22:00:00.000Z	62 \| moderate	15.471 \| fine	50.82 \| good	26.189 \| good	1.274 \| good	20.657 \| good	0.265 \| good
2025-10-22T22:00:00.000Z	62 \| moderate	15.471 \| fine	50.82 \| good	26.189 \| good	1.274 \| good	20.657 \| good	0.265 \| good
2025-10-22T23:00:00.000Z	64 \| moderate	15.521 \| fine	69.419 \| fine	23.98 \| good	1.477 \| good	10.586 \| good	0.205 \| good
2025-10-23T00:00:00.000Z	67 \| moderate	17.814 \| fine	78.231 \| fine	16.946 \| good	1.455 \| good	12.284 \| good	0.218 \| good
2025-10-23T01:00:00.000Z	71 \| moderate	19.653 \| fine	86.367 \| fine	9.15 \| good	1.533 \| good	18.096 \| good	0.258 \| good
2025-10-23T02:00:00.000Z	67 \| moderate	18.024 \| fine	79.926 \| fine	9.215 \| good	1.611 \| good	23.907 \| good	0.298 \| good
2025-10-23T03:00:00.000Z	66 \| moderate	16.877 \| fine	75.361 \| fine	6.265 \| good	1.689 \| good	29.719 \| good	0.338 \| good
2025-10-23T04:00:00.000Z	66 \| moderate	17.259 \| fine	76.172 \| fine	3.68 \| good	1.619 \| good	29.523 \| good	0.351 \| good
2025-10-23T05:00:00.000Z	66 \| moderate	17.411 \| fine	77.466 \| fine	2.262 \| good	1.55 \| good	29.328 \| good	0.363 \| good
2025-10-23T06:00:00.000Z	67 \| moderate	17.815 \| fine	78.982 \| fine	3.826 \| good	1.48 \| good	29.132 \| good	0.376 \| good
2025-10-23T07:00:00.000Z	67 \| moderate	17.758 \| fine	78.066 \| fine	5.317 \| good	1.294 \| good	27.47 \| good	0.363 \| good
2025-10-23T08:00:00.000Z	67 \| moderate	17.526 \| fine	77.62 \| fine	5.144 \| good	1.108 \| good	25.807 \| good	0.349 \| good
2025-10-23T09:00:00.000Z	66 \| moderate	17.292 \| fine	76.957 \| fine	4.743 \| good	0.922 \| good	24.144 \| good	0.335 \| good
2025-10-23T10:00:00.000Z	66 \| moderate	16.803 \| fine	75.102 \| fine	2.118 \| good	0.832 \| good	22.286 \| good	0.313 \| good
2025-10-23T11:00:00.000Z	69 \| moderate	18.53 \| fine	81.991 \| fine	2.899 \| good	0.741 \| good	20.428 \| good	0.291 \| good
2025-10-23T12:00:00.000Z	73 \| moderate	21.463 \| fine	93.597 \| fine	2.881 \| good	0.651 \| good	18.571 \| good	0.27 \| good
2025-10-23T13:00:00.000Z	79 \| moderate	23.838 \| fine	103.519 \| fine	1.836 \| good	0.697 \| good	17.508 \| good	0.284 \| good
2025-10-23T14:00:00.000Z	84 \| moderate	26.554 \| fine	115.45 \| fine	2.107 \| good	0.743 \| good	16.445 \| good	0.299 \| good
2025-10-23T15:00:00.000Z	79 \| moderate	24.2 \| fine	105.789 \| fine	9.227 \| good	0.79 \| good	15.383 \| good	0.314 \| good
2025-10-23T16:00:00.000Z	66 \| moderate	16.634 \| fine	74.524 \| fine	22.227 \| good	1.273 \| good	12.626 \| good	0.278 \| good
2025-10-23T17:00:00.000Z	54 \| moderate	10.678 \| good	47.007 \| good	32.16 \| good	1.756 \| good	9.869 \| good	0.241 \| good
2025-10-23T18:00:00.000Z	49 \| good	9.355 \| good	41.675 \| good	38.881 \| good	2.239 \| good	7.113 \| good	0.205 \| good
2025-10-23T19:00:00.000Z	49 \| good	8.587 \| good	37.657 \| good	43.218 \| good	1.994 \| good	5.777 \| good	0.19 \| good
2025-10-23T20:00:00.000Z	44 \| good	7.597 \| good	33.777 \| good	43.398 \| good	1.749 \| good	4.441 \| good	0.176 \| good
2025-10-23T21:00:00.000Z	41 \| good	5.989 \| good	26.593 \| good	43.582 \| good	1.504 \| good	3.105 \| good	0.161 \| good
2025-10-23T22:00:00.000Z	41 \| good	5.398 \| good	23.449 \| good	43.988 \| good	1.354 \| good	3.4 \| good	0.159 \| good
2025-10-23T23:00:00.000Z	42 \| good	4.79 \| good	20.994 \| good	44.623 \| good	1.203 \| good	3.696 \| good	0.158 \| good
2025-10-24T00:00:00.000Z	44 \| good	8.271 \| good	36.343 \| good	36.481 \| good	1.052 \| good	3.992 \| good	0.156 \| good
2025-10-24T01:00:00.000Z	52 \| moderate	10.386 \| good	46.023 \| good	26.825 \| good	1.108 \| good	9.454 \| good	0.192 \| good
2025-10-24T02:00:00.000Z	52 \| moderate	10.491 \| good	46.517 \| good	22.121 \| good	1.165 \| good	14.916 \| good	0.228 \| good
2025-10-24T03:00:00.000Z	52 \| moderate	10.427 \| good	46.04 \| good	20.862 \| good	1.221 \| good	20.378 \| good	0.263 \| good
2025-10-24T04:00:00.000Z	52 \| moderate	10.312 \| good	45.333 \| good	20.339 \| good	1.281 \| good	21.863 \| good	0.271 \| good
2025-10-24T05:00:00.000Z	49 \| good	8.806 \| good	39.256 \| good	21.415 \| good	1.341 \| good	23.348 \| good	0.279 \| good
2025-10-24T06:00:00.000Z	49 \| good	9.055 \| good	40.355 \| good	16.488 \| good	1.4 \| good	24.833 \| good	0.286 \| good
2025-10-24T07:00:00.000Z	49 \| good	8.797 \| good	39.47 \| good	15.109 \| good	1.3 \| good	23.797 \| good	0.282 \| good
2025-10-24T08:00:00.000Z	49 \| good	8.667 \| good	38.101 \| good	14.675 \| good	1.2 \| good	22.761 \| good	0.278 \| good
2025-10-24T09:00:00.000Z	44 \| good	7.997 \| good	35.029 \| good	13.882 \| good	1.1 \| good	21.725 \| good	0.274 \| good
2025-10-24T10:00:00.000Z	44 \| good	8.263 \| good	36.163 \| good	8.44 \| good	0.94 \| good	20.246 \| good	0.265 \| good
2025-10-24T11:00:00.000Z	49 \| good	8.695 \| good	38.409 \| good	4.07 \| good	0.78 \| good	18.767 \| good	0.255 \| good
2025-10-24T12:00:00.000Z	52 \| moderate	10.092 \| good	44.573 \| good	3.168 \| good	0.62 \| good	17.287 \| good	0.246 \| good
2025-10-24T13:00:00.000Z	52 \| moderate	10.425 \| good	46.163 \| good	2.879 \| good	0.583 \| good	15.95 \| good	0.271 \| good
2025-10-24T14:00:00.000Z	56 \| moderate	12.185 \| fine	54.928 \| good	3.241 \| good	0.546 \| good	14.613 \| good	0.295 \| good
2025-10-24T15:00:00.000Z	58 \| moderate	12.878 \| fine	58.393 \| fine	9.177 \| good	0.509 \| good	13.276 \| good	0.319 \| good
2025-10-24T16:00:00.000Z	58 \| moderate	13.137 \| fine	59.004 \| fine	18.11 \| good	0.888 \| good	10.344 \| good	0.271 \| good
2025-10-24T17:00:00.000Z	56 \| moderate	12.403 \| fine	55.714 \| fine	25.026 \| good	1.267 \| good	7.411 \| good	0.224 \| good
2025-10-24T18:00:00.000Z	54 \| moderate	11.439 \| good	50.395 \| good	30.084 \| good	1.645 \| good	4.479 \| good	0.176 \| good
2025-10-24T19:00:00.000Z	52 \| moderate	10.369 \| good	45.973 \| good	34.391 \| good	1.511 \| good	3.81 \| good	0.168 \| good
2025-10-24T20:00:00.000Z	49 \| good	8.747 \| good	38.739 \| good	38.2 \| good	1.378 \| good	3.14 \| good	0.161 \| good
2025-10-24T21:00:00.000Z	38 \| good	6.733 \| good	29.754 \| good	41.252 \| good	1.244 \| good	2.471 \| good	0.153 \| good
2025-10-24T22:00:00.000Z	39 \| good	5.923 \| good	25.749 \| good	42.035 \| good	1.217 \| good	3.246 \| good	0.157 \| good

Live air quality index in Salt Lake City, Utah today

Major air pollutants in Salt Lake City, Utah

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Salt Lake City, Utah air quality forecast and history

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Salt Lake City, Utah air quality map: Stay updated on AQI near you

Air quality in nearby cities

South Salt Lake, Utah

Millcreek, Utah

North Salt Lake, Utah

Murray, Utah

Holladay, Utah

West Valley City, Utah

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Air quality levels in US

Frequently asked questions

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What is the PM2.5 level in Salt Lake City, Utah at the moment?

What is the PM10 level in Salt Lake City, Utah at the moment?

What is the carbon monoxide (CO) level in Salt Lake City, Utah at the moment?

What is the sulfur dioxide (SO2) level in Salt Lake City, Utah at the moment?

What is the ozone (O3) level in Salt Lake City, Utah at the moment?

What is the nitrogen dioxide (NO2) level in Salt Lake City, Utah at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Salt Lake City, Utah at the moment?

What is the PM₁₀ level in Salt Lake City, Utah at the moment?

What is the sulfur dioxide (SO₂) level in Salt Lake City, Utah at the moment?

What is the ozone (O₃) level in Salt Lake City, Utah at the moment?

What is the nitrogen dioxide (NO₂) level in Salt Lake City, Utah at the moment?